CVE-2023-23434

Local information disclosure via undisclosed mechanism

Published Dec 29, 2023 · Updated Aug 2, 2024

Information disclosure in HONOR HonorBoardApp 7.0.5.300 through versions before 7.2.8.100 allows local users to read data. HONOR has not published the affected component, the data exposed, or the operation that improperly discloses it. Exploitation requires local execution, needs no privileges or user interaction, and affects confidentiality without reported data modification or service interruption.

CVSS severity4.0
Medium
EPSS probability0.17%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in HONOR HonorBoardApp 7.0.5.300 through versions before 7.2.8.100 allows local users to read data. HONOR has not published the affected component, the data exposed, or the operation that improperly discloses it. Exploitation requires local execution, needs no privileges or user interaction, and affects confidentiality without reported data modification or service interruption.

The record

CVE
CVE-2023-23434
Published
Dec 29, 2023
Updated
Aug 2, 2024
Vendor
HONOR
Product
HonorBoardApp
Classifications
Unavailable
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 29, 2023CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=7.0.5.300 <7.2.8.100

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

HONOR · HonorBoardAppversion=7.0.5.300 <7.2.8.100

Published CVSS scores

5.5NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
4.0Honor Device Co., Ltd.CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

No sourced classifications are available.

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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